In post #4, jlliagre suggested the only method that I can think of. Building on his suggestion, you could set the permissions of the executable to execute-only. Then, if run only on a machine where you have control over the file, no real information can be obtained. Here's an example, showing that the file can only be executed, and the system calls traced, but nothing else (and, of course, if you can't read it, you can't copy it):
producing:
However, I think this is an XY problem. You want to do X, and your solution is Y: making the file unreadable. You said that you don't want others to see your code, but you have not told us why not.
Hello everybody,
I have a small opensource project http://hpaftpd.sourceforge.net (single-threaded ftp-server). It tested with FreeBSD and Linux. Can anybody try it with another UNIX system ? I'm interesting about HP/UX and Solaris. I would very much appreciate receiving any results about it.
... (2 Replies)
Hi everybody,
I have a small opensource project http://hpaftpd.sourceforge.net (single-threaded ftp-server for heavy network traffic). It tested with FreeBSD and Linux. Can anybody try it with another Unix system? I'm interesting about HP/UX and Solaris. Thanks. (1 Reply)
Dear other forum members,
I'm writing a script for my homework, but I'm scratching all over my head and still can't figure out what I did wrong. Please help me. I just started to learn about bash scripting, and I appreciate if anyone of you can point out my errors. I thank you in advance.
... (3 Replies)
Hi there,
I have written the shell script to illustrate arithmetic operations using case command as shown below:
#!/bin/bash
echo -n "Enter any two numbers :"
read a
read b
MENU="
Select any one option
1) Addition
2) Substraction
3) Multiplication
4) Division
5) Quit"
clear
$x=0;... (5 Replies)
I have just installed OpenBSD on a 333MHz PPC iMac G3. It has a 6GB HDD that has been partitioned as 1GB MacOS 8.5.1, 3GB MacOS X 10.3.9, 2GB OpenBSD 4.8. I now need to install a bootloader so that my computer can recognize the OpenBSD partition at startup. I have been trying to install... (0 Replies)
I'm trying to write a bash script and call it "compile" such that running it allows me to compile multiple files with the options "-help," "-backup," and "-clean". I've got the code for the options written, i just can't figure out how to read the input string and then translate that into option... (5 Replies)
I know about bash -x, set -x and -v but disappears from Command Line Interface in fraction of second ......
I am looking for a command or script ..complies each line and shows the output after executing each line ....( similar what we have in C )
Thanks in Advance (2 Replies)
I want to compile cryptsetup keyslot_checker , but I get error
gcc -lm -lcryptsetup chk_luks_keyslots.c -o chk_luks_keyslots chk_luks_keyslots.c:39:27: fatal error: libcryptsetup.h: No such file or directory #include <libcryptsetup.h>in FAQ they say
There is a tool that automatizes this in the... (0 Replies)